热科学学报（英文版）2003，Vol.12Issue(2)：167-170,4.
Variation of Transition Characteristics in a Wall Jet
Variation of Transition Characteristics in a Wall Jet
Marie-Francoise Scibilia1
作者信息
- 1. Centre National de la Recherche Scientifique,Paris,France
- 折叠
摘要
Abstract
The characteristics of a laminar wall jet submitted to different configurations have been experimentally explored in order to obtain a better knowledge of transition modifications.In fact different parameters can accelerate or delay the transition using a smooth or rough surface, heated or not, submitted to vibrations or not. In this study, significant effects can be noticed. It has been possible to measure the beginning of growth rates of disturbance amplitude using a wind tunnel and comparing the results with the linear stability theory.关键词
wall jet/transition/acoustic vibration/heat transfer/turbulence/roughnessKey words
wall jet/transition/acoustic vibration/heat transfer/turbulence/roughness分类
能源科技引用本文复制引用
Marie-Francoise Scibilia..Variation of Transition Characteristics in a Wall Jet[J].热科学学报（英文版）,2003,12(2):167-170,4.
